Welcome to my website. This site is dedicated to my books, such as
the A+ Exam Cram and Security+ Cert Guide. Feel free to browse through
the videos on this page and the content in the drop-down menu options
above. If you have any questions, contact me at this
link. Good luck in your certification endeavors!

Sincerely,

David L. Prowse

CompTIA A+ Certification

Best
Selling A+ Book - Includes practice test engine and the famous
Cram Sheet.
See my main A+ page here!

Companion
to the A+ Exam Cram Over 700 Questions and Answers!

Over
10 hours of video instruction on computer troubleshooting.

A+ Video Playlist

CompTIA Security+ Certification

31
Videos and Simulations, and 800 Questions and Answers!
See my main Sec+ page here!